Sony plans to add the SingStar Rooms to PlayStation Home on 24th September.
That's what the European PlayStation blog says atop a post offering new images and videos of the area.
The SingStar Rooms basically open a big disco for Home avatars to bop around in. There's a music quiz to test your knowledge on, plus an interactive dancefloor that changes genre and music depending on the dance the avatars choose to do.
That's quite clever.